40433385

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 66240000

約数和(自身を除く): 25806615

約数列:

[1, 3, 5, 15, 79, 149, 229, 237, 395, 447, 687, 745, 1145, 1185, 2235, 3435, 11771, 18091, 34121, 35313, 54273, 58855, 90455, 102363, 170605, 176565, 271365, 511815, 2695559, 8086677, 13477795, 40433385]

約数ペア:

[(1, 40433385), (3, 13477795), (5, 8086677), (15, 2695559), (79, 511815), (149, 271365), (229, 176565), (237, 170605), (395, 102363), (447, 90455), (687, 58855), (745, 54273), (1145, 35313), (1185, 34121), (2235, 18091), (3435, 11771)]